After the battle of Guilford Courthouse, Cornwallis retreated to the coast, and Greene turned his attention to the British forces farther south, with which he fought the battles of Hobkirk Hill and Eu´taw Springs. In the latter engagement, Marion, surrounded by the foe, encouraged his brave men by saying: "Hold up your heads, boys! Three fires, three cheers, and a charge, and you are free!" During the same engagement one of Lee's men found himself alone and without arms in the midst of the enemy. With great presence of mind, he seized an officer, wrenched his sword out of his hand, and, using him as a shield, fought his way back to his friends. Though Greene was often defeated and never won a great victory, the British loudly complained that he never knew when he was beaten. But while Greene modestly described his own doings as, "We fight, get beat, rise and fight again," he and his two thousand men were little by little driving the British out of South Carolina. Indeed, by their brave efforts the Americans finally recovered both South Carolina and Georgia, with the exception of the cities of Charleston and Savannah. LXXXII. THE SURRENDER OF CORNWALLIS. Retreating from the Carolinas, Cornwallis marched into Virginia to take the place of Arnold, whom the British had been watching closely, lest he should betray them, too. Clinton now bade Cornwallis keep near the coast, so that he could embark quickly and come to the rescue of New York, in case Washington should suddenly attack it. The fact was, though, that Washington had no intention of doing anything of the sort. On the contrary, he had laid his plans to catch Cornwallis in Virginia, where he had sent Lafayette some time before. As he did not wish Clinton to suspect this plan, Washington wrote letters saying he meant to take New York, and cleverly contrived that they should accidentally fall into British hands. After reading them, Clinton felt so sure he knew all about the American plans that he did not stir. There was no telegraph in those days, and it was a great surprise to Cornwallis when the French fleet, under De Grasse (grahss) suddenly appeared in Chesapeake Bay. Thus, even before Clinton suspected the Americans' intentions, Cornwallis was hemmed in at Yorktown between Lafayette's troops and De Grasse's fleet, and Washington was rapidly marching southward to help them. Hoping to check Washington's advance, or even force him to come back, Clinton now sent Arnold into Connecticut, where, as we have seen, he burned New London. This base deed so angered a lady whose guest he had once been, that she tried to shoot him, we are told, and would have done so, had not her gun missed fire.